Infrared asphalt repair speeds pothole repairs

Improved infrared asphalt repair technology is speeding pothole repairs in applications in North America.
April 4, 2012 Read time: 2 mins
Faster and more durable patch repairs are being achieved using equipment from Kasi Infrared
Improved infrared asphalt repair technology is speeding pothole repairs in applications in North America.

Specialist 2428 Kasi Infrared has had numerous successes with local authorities which use the equipment to deliver seamless infrared asphalt repairs in less than 20 minutes. This method is said to be achieved at a fraction of the cost for conventional remove and replace techniques. Asphalt Technology, a California-based company is using the Kasi equipment to deal with failures caused by water intrusion. Using the equipment makes considerable savings over conventional remove and replace methods. Asphalt Technology opted for a new upgraded infrared asphalt repair option from Kasi. The infrared chamber upgrade enables seamless asphalt repair in under 20 minutes and doubles infrared chamber longevity to over 10 years. A key feature is a new, deeper 8 converter chamber which allows more asphalt to be heated faster, deeper, and more evenly. The contractor transports the equipment in Kasi’s Minute Man trailer-mounted system, which has an asphalt reclaimer to keeps the material at plant mix temperature. Unlike traditional saw, cut, and remove or crack filler repair techniques, Kasi’s infrared system leaves no seams for water and ice to penetrate and patches should last twice as long. The infrared repair’s continuous surface also eliminates the need for tack-coating the edges, boosts durability, and allows roads to be opened to traffic immediately. Lab studies show there is no change in asphalt integrity from the use of its infrared equipment according to Kasi.
Asphalt milling, paving & compaction

For more information on companies in this article

Related Content

  • Improving a key route through Florida
    November 9, 2015
    Upgrading a key route through Florida – novel construction techniques are helping widen a road in difficult geological conditions – Lucio Garofalo reports. A major road widening project underway in Florida is due for completion soon. The work will improve an important section of road, reducing congestion at peak period and cutting travel times for drivers. The US 331/SR83 highway runs for some 79km and provides an important link in Florida’s Panhandle area, as it connects with Route 98.
    Read More
  • Fast pothole repair from Ultracrete
    June 16, 2016
    Instarmac says that its Ultracrete Instant Road Repair product offers fast, high-quality pothole patching. This product has been developed and perfected over 40 years and is said to feature specially graded aggregates and binder formulation that is blended together to deliver a long-life pothole repair. The material becomes stronger with compaction, and more so as it begins carrying the weight of traffic. UltraCrete Instant Road Repair's durability and strength are also said to suit use in areas where h
    Read More
  • Efficient processing of RAP in the mix
    December 19, 2017
    There are important methods aimed at the reuse and recycling of reclaimed asphalt pavement (RAP) a number of problems have to be solved however, mainly concerning the elimination of moisture content and how best to heat the RAP without damaging the binder. When RAP is used in percentages of up to 30-40% of the final mix, heating can be carried out through direct contact with hot aggregates. On the other hand, in order to use higher RAP percentages, up to 100%, the plant has to be fitted with a specific h
    Read More
  • Time, money and the environment – reducing the costs of a road project
    April 23, 2013
    Road construction has evolved considerably in recent years and today more options are available, offering greater longevity and durability, lowered costs, faster application and reduced impact on the environment. The fact that more options are available, however, means that more critical decisions must be made in order to ensure that the optimal solution is selected for the specific needs of each project. In this article we will look at some of the variables that should be considered, while examining the va
    Read More

Highlighted Content